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1 definition by 007: Red/White Assasin

 
1.
CN
abbreviation for "Canadian National" a subway which u can get on at 1 AM and not have to worry about getting mugged, criticized, stabbed, or anal raped
I rode the CN subway system in toronto at 1 AM and came out just as healthy an sane as when i went in
by 007: Red/White Assasin June 24, 2006